THIS IS A FLIGHT SYSTEMS MANUFACTURED NEW REPLACEMENT
FOR ONAN® PART NUMBER 305-0911

Flight Systems part number Model 911 is an improved, direct replacement for the voltage regulator used in several models of Onan® "Commercial" Series Gen Sets. These generators were often installed in bucket trucks and other commercial vehicles. Our metal case design features indented sides to allow a socket to fit over the mounting bolts and thus make installation easier than with the original case. Other features include improved circuit design and better heat dissipation (through gel encapsulation and larger internal heat sink). Unlike the epoxy encased originals, the Model 911 can be rebuilt. It is built in the USA and backed by a 2-year Warranty.

Flight Systems Model 911

All Flight Systems Replacement Generator Controls are designed to meet or exceed OEM Specifications. We combine over 25 years experience in Generator Controls with our Reverse-Engineering Capabilities to identify and eliminate the common problems found in many original circuit board designs.

* Warranty notes: Flight Systems Replacement Generator Controls are warranted to be free of defects for TWO YEARS from date of purchase. Damage caused by voltage spikes, lightning strikes, improper installation, alteration and failure to maintain generator to factory specs is not covered under our warranty.